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From: Brijesh Singh <brijesh.singh@amd.com>
Date: Thu, 15 Feb 2018 09:39:37 -0600
Message-ID: <20180215153955.3253-12-brijesh.singh@amd.com>
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References: <20180215153955.3253-1-brijesh.singh@amd.com>
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Subject: [Qemu-devel] [PATCH v9 11/29] qmp: populate SevInfo fields with SEV
 guest information
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To: qemu-devel@nongnu.org
Cc: Alistair Francis <alistair.francis@xilinx.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Cornelia Huck <cornelia.huck@de.ibm.com>, "Daniel P . Berrange" <berrange@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>, Eduardo Habkost <ehabkost@redhat.com>, Eric Blake <eblake@redhat.com>, kvm@vger.kernel.org, Marcel Apfelbaum <marcel@redhat.com>, Markus Armbruster <armbru@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Peter Crosthwaite <crosthwaite.peter@gmail.com>, Peter Maydell <peter.maydell@linaro.org>, Richard Henderson <richard.henderson@linaro.org>, Stefan Hajnoczi <stefanha@gmail.com>, Thomas Lendacky <Thomas.Lendacky@amd.com>, Borislav Petkov <bp@suse.de>, Alexander Graf <agraf@suse.de>, Bruce Rogers <brogers@suse.com>, Brijesh Singh <brijesh.singh@amd.com>

query-sev command is used to get the SEV guest information, fill the
SevInfo fields with SEV guest information.

Cc: Eric Blake <eblake@redhat.com>
Cc: "Daniel P. Berrang=C3=A9" <berrange@redhat.com>
Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
---
 qmp.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/qmp.c b/qmp.c
index baf0b96528ae..6860ae9ad6ea 100644
--- a/qmp.c
+++ b/qmp.c
@@ -723,5 +723,15 @@ MemoryInfo *qmp_query_memory_size_summary(Error **errp=
)
=20
 SevInfo *qmp_query_sev(Error **errp)
 {
-    return NULL;
+    SevInfo *info =3D g_malloc0(sizeof(*info));
+
+    info->enabled =3D sev_enabled();
+    if (info->enabled) {
+        sev_get_fw_version(&info->api_major,
+                           &info->api_minor, &info->build_id);
+        sev_get_policy(&info->policy);
+        info->state =3D sev_get_current_state();
+    }
+
+    return info;
 }
--=20
2.14.3